what is difference between candidate key and alternate key

3 Answers  

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Given a set of numbers like 1,2,5,4,1,2,1,7 find the number of faults using LRU.

1 Answers   NetApp,

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4. What is your typical way of dealing with conflict?

0 Answers   Strad Energy,

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THESE POSTS ARE FOR THE DURATION OF FIVE YEARS. AFTER COMPLETION OF FIVE YEARS, THE PERSONNEL POSTED AGAINST THESE POSTS ARE LIKELY TO BE CONTINUED IN NIC. CAN Any body say that what it will be happened after 5 years? does they through us out from NIC? Is it a temporary job of 5 years is the probation period?

0 Answers   NIC,

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what is the difference between error,exception,bug,defect,fault..?

0 Answers  

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main() { int a=10,b; b=a>=5?100:200; printf("%d\n",b); }

1 Answers   Vector,

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find the net id and host id of the following IPV4 117.34.3.8 and 132.57.8.6

0 Answers   Green University of Bangladesh,

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A company canteen needs an automated system for its food and beverage management. The canteen receives food and beverage items from different distributors. All the non perishable items are stored in the store-room and the perishable items are put in the fridge. The manager should be able to add, delete or update food and beverage items onto the system and perishable and non perishable item details are to be stored separately. Both waiters and the cooks should be able to update the perishable items, but only the cooks should be allowed to update the non perishable items. Both cooks and waiters are not allowed to add or delete any items that are entered. identify the Schema, Table , Fields

0 Answers   Accenture,

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How I can write a java program output the following 1+2+4+7+......N

0 Answers  

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why is the scheduling decision needs to be taken when a process switches from running to waiting state.also,if this is because the next process is to be allocated to cpu then why not a scheduling decision taken when a process switches from ready to running state.

0 Answers  

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what do you mean by a p-code?

0 Answers  

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Tell me about a major problem you recently handled. Were you successful in resolving it? in petroleum side ?

0 Answers   Byco,

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